func ExecChain(do *definitions.Do) error {
chain, err := loaders.LoadChainDefinition(do.Name, false, do.Operations.ContainerNumber)
if err != nil {
return err
}
if IsChainExisting(chain) {
logger.Infoln("Chain exists.")
return perform.DockerExec(chain.Service, chain.Operations, do.Args, do.Interactive)
} else {
return fmt.Errorf("Chain does not exist. Please start the chain container with eris chains start %s.\n", do.Name)
}
return nil
}
func ExecServiceByService(srvMain *definitions.Service, ops *definitions.Operation, cmd []string, attach bool) error {
return perform.DockerExec(srvMain, ops, cmd, attach)
}
